Multiple news agencies are reporting today that Islamic State leader “Jihadi John” was possibly killed during an airstrike in northern Syria led by the United States.

According to ABC News, a U.S. official stated that the jihadist, Mohammed Emwazi, was hit after leaving a building in Raqqa, Syria and entering a car. The official added that it was a “clean hit” where Emwazi was basically “evaporated.”

“U.S. forces conducted an airstrike in Raqqa, Syria, on Nov. 12, 2015 targeting Mohammed Emwazi, also known as ‘Jihadi John,'” Pentagon Press Secretary Peter Cook said.

“Emwazi, a British citizen, participated in the videos showing the murders of U.S. journalists Steven Sotloff and James Foley, U.S. aid worker Abdul-Rahman Kassig, British aid workers David Haines and Alan Henning, Japanese journalist Kenji Goto, and a number of other hostages,” Cook said. “We are assessing the results of tonight’s operation and will provide additional information as and where appropriate.”

In the ISIS videos, Emwazi always wore all black, covering his entire body except his eyes and the bridge of his nose. He soon became a symbol of the Islamic State’s brutality after being featured many horrific videos where he killed innocent people in various, sadistic ways.

British Prime Minister David Cameron stated that the airstrike was a combined effort between the U.S. and Britain and was an act of self-defense, according to CNN.

“We always said we will do whatever is necessary to track down Emwazi and stop him taking the lives of others,” he said.

He added, “I want to thank the United States, the United Kingdom has no better ally.”

CNN adds that while officials are confident that Emwazi is dead, the Pentagon would not officially confirm his death at this time.

In another blow to ISIS, Reuters reports that Kurdish forces were able to seize back the Iraqi town of Sinjar back from the Islamic State on Friday. The Kurdish troops were able to take several of Sinjar’s public buildings including a cement factory, hospital, and wheat silo. Officials believe this win over the terrorist organization may give the Kurds the momentum needed to take back Mosul.

“The liberation of Sinjar will have a big impact on liberating Mosul,” Iraq Kurdish regional President Massoud Barzani told reporters atop Mount Sinjar, overlooking the town.

The operation has not only liberated the town, but has cut off vital trade routes that ISIS used to move weapons, oil, fighters, and other commodities.